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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.3200-0.0300 (-0.90%)
At close: 04:00PM EDT
3.3216 +0.00 (+0.05%)
After hours: 07:29PM EDT
In The Money
Show:ListStraddle
CallsforMay 31, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240531C000020002024-05-23 1:46PM EDT2.003.770.000.000.00--00.00%
GERN240531C000025002024-04-23 3:06PM EDT2.502.500.000.000.00--00.00%
GERN240531C000030002024-04-26 11:28AM EDT3.001.000.004.800.00-212,850.00%
GERN240531C000035002024-05-29 3:59PM EDT3.500.050.000.000.00-101025.00%
GERN240531C000040002024-05-28 12:13PM EDT4.000.020.000.000.00-8050.00%
GERN240531C000045002024-05-17 12:46PM EDT4.500.070.000.000.00-1050.00%
GERN240531C000050002024-04-30 9:30AM EDT5.000.200.000.000.00--050.00%
PutsforMay 31, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240531P000030002024-05-29 11:31AM EDT3.000.050.050.000.00-110134.38%
GERN240531P000035002024-05-29 10:45AM EDT3.500.300.000.000.00-1600.00%
GERN240531P000040002024-05-22 3:12PM EDT4.000.350.000.000.00-6400.00%